Jug



FIG. 1 is a perspective view of a jug showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof, with the left side being a mirror image of the right side;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines in the drawing depict portions of the jug that form no part of the claimed design. 

CLAIM The ornamental design for a jug, as shown and described. 